# -*- coding: utf-8 -*-
#
# Configuration file for the Sphinx documentation builder.
#
# This file does only contain a selection of the most common options. For a
# full list see the documentation:
# http://www.sphinx-doc.org/en/master/config

# -- Path setup --------------------------------------------------------------

# If extensions (or modules to document with autodoc) are in another directory,
# add these directories to sys.path here. If the directory is relative to the
# documentation root, use os.path.abspath to make it absolute, like shown here.
#
from nunavut.version import __version__  # noqa: E402

# -- Project information -----------------------------------------------------

project = 'nunavut'
copyright = '2019 Amazon.com, Inc. or its affiliates. All Rights Reserved. 2019, UAVCAN Development Team'
author = 'UAVCAN Development Team'

_version_tuple = __version__.split('.')
# The short X.Y version
version = "{}.{}".format(_version_tuple[0], _version_tuple[1])
# The full version, including alpha/beta/rc tags
release = __version__

exclude_patterns = [
    '**/test'
]

with open('.gitignore', 'r') as gif:
    for line in gif:
        stripped = line.strip()
        if len(stripped) > 0 and not stripped. startswith('#'):
            exclude_patterns.append(stripped)

# -- General configuration ---------------------------------------------------

# If your documentation needs a minimal Sphinx version, state it here.
#
# needs_sphinx = '1.0'

# Add any Sphinx extension module names here, as strings. They can be
# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
# ones.
extensions = [
    'sphinx.ext.autodoc',
    'sphinx.ext.doctest',
    'sphinx.ext.coverage',
    'sphinx.ext.imgmath',
    'sphinx.ext.viewcode',
    'sphinx.ext.githubpages',
    'sphinxarg.ext',
    'sphinx.ext.intersphinx'
]

# Add any paths that contain templates here, relative to this directory.
templates_path = ['static/templates']

# The suffix(es) of source filenames.
# You can specify multiple suffix as a list of string:
#
# source_suffix = ['.rst', '.md']
source_suffix = '.rst'

# The master toctree document.
master_doc = 'docs/index'

# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.
#
# This is also used if you do content translation via gettext catalogs.
# Usually you set "language" from the command line for these cases.
language = None

# The name of the Pygments (syntax highlighting) style to use.
pygments_style = 'monokai'

# Classes should inherit documentation from ancestors.
autodoc_inherit_docstrings = True

# Use the order members of classes and modules appear in source for
# the documentation (as opposed to alphabetical).
autodoc_member_order = 'bysource'

# -- Options for HTML output -------------------------------------------------

# The theme to use for HTML and HTML Help pages.  See the documentation for
# a list of builtin themes.
#
html_theme = 'sphinx_rtd_theme'

# Theme options are theme-specific and customize the look and feel of a theme
# further.  For a list of options available for each theme, see the
# documentation.
#
html_theme_options = {
    'logo_only': True
}

html_context = {
    "display_github": True,
    "github_user": "UAVCAN",
    "github_repo": "nunavut",
    "github_version": "master",
    "conf_py_path": "",
}

# Add any paths that contain custom static files (such as style sheets) here,
# relative to this directory. They are copied after the builtin static files,
# so a file named "default.css" will overwrite the builtin "default.css".
html_static_path = ['docs/static']

# Custom sidebar templates, must be a dictionary that maps document names
# to template names.
#
# The default sidebars (for documents that don't match any pattern) are
# defined by theme itself.  Builtin themes are using these templates by
# default: ``['localtoc.html', 'relations.html', 'sourcelink.html',
# 'searchbox.html']``.
#
# html_sidebars = {}

html_logo = 'docs/static/images/nunavut_logo.svg'

html_favicon = 'docs/static/images/uavcan_logo_icon.svg'

html_css_files = ['css/custom.css']

# -- Options for HTMLHelp output ---------------------------------------------

# Output file base name for HTML help builder.
htmlhelp_basename = 'nunavutdoc'


# -- Options for LaTeX output ------------------------------------------------

latex_elements = {  # type: ignore
    # The paper size ('letterpaper' or 'a4paper').
    #
    # 'papersize': 'letterpaper',

    # The font size ('10pt', '11pt' or '12pt').
    #
    # 'pointsize': '10pt',

    # Additional stuff for the LaTeX preamble.
    #
    # 'preamble': '',

    # Latex figure (float) alignment
    #
    # 'figure_align': 'htbp',
}

# Grouping the document tree into LaTeX files. List of tuples
# (source start file, target name, title,
#  author, documentclass [howto, manual, or own class]).
latex_documents = [
    (master_doc, 'nunavut.tex', 'nunavut Documentation',
     'UAVCAN Development Team', 'manual'),
]


# -- Options for manual page output ------------------------------------------

# One entry per manual page. List of tuples
# (source start file, name, description, authors, manual section).
man_pages = [
    (master_doc, 'nunavut', 'nunavut Documentation',
     [author], 1)
]


# -- Options for Texinfo output ----------------------------------------------

# Grouping the document tree into Texinfo files. List of tuples
# (source start file, target name, title, author,
#  dir menu entry, description, category)
texinfo_documents = [
    (master_doc, 'nunavut', 'nunavut Documentation',
     author, 'nunavut', 'One line description of project.',
     'Miscellaneous'),
]


# -- Options for Epub output -------------------------------------------------

# Bibliographic Dublin Core info.
epub_title = project

# The unique identifier of the text. This can be a ISBN number
# or the project homepage.
#
# epub_identifier = ''

# A unique identification for the text.
#
# epub_uid = ''

# A list of files that should not be packed into the epub file.
epub_exclude_files = ['search.html']


# -- Extension configuration -------------------------------------------------

# -- Options for intersphinx extension ---------------------------------------

intersphinx_mapping = {
    'python': ('https://docs.python.org/3', None),
    'jinja2': ('http://jinja.pocoo.org/docs/2.10', None)
}


# -- Options for todo extension ----------------------------------------------

# If true, `todo` and `todoList` produce output, else they produce nothing.
todo_include_todos = True
